Contribution: This article describes the process used to create a questionnaire to evaluate the usability of mobile learning applications (CECAM). The questionnaire includes specific questions to assess user interface usability and pedagogical usability. Background: Nowadays, mobile applications are expanding rapidly and are commonly used in…

While many instructors are aware of the "Literary Digest" 1936 poll as an example of biased sampling methods, this article details potential further explorations for the "Digest's" 1924-1936 quadrennial U.S. presidential election polls. Potential activities range from lessons in data acquisition, cleaning, and validation, to…

The present systematic review examines Glenn Fulcher's contributions, works, philosophy, and research in language testing and assessment. The data includes his published articles, book chapters, books and interviews (except the one in this special issue) relevant to language testing and assessment from 1987 to March 2022. This study is conducted…

This article is a review of the current literature involving the use of serious games (SG) as a tool for training and faculty development. Noted in the review is the dearth of research into the adoption of SG for use specifically in higher education faculty development. The review looks at the viability of SG as teaching tools, the validity of SG…

In this "FastFacts," a state asks the Center on Enhancing Early Learning Outcomes (CEELO) to recommend experts in the field of assessing young children who are English Language Learners (ELL) to train administrators and psychologists working in district preschool programs for young children with special needs? This is particularly…

Quantitative literacy has been recognized as an important skill in the higher education and workforce communities, focusing on problem solving, reasoning, and real-world application. As a result, there is a need by various stakeholders in higher education and workforce communities to evaluate whether college students receive sufficient training on…

This report summarizes the complex research literature on quantitative methods for assessing how impacts of educational interventions on instructional practices and student learning differ across students, educators, and schools. It also provides technical guidance about the use and interpretation of these methods. The research topics addressed…

Discusses design and evaluation concepts and methodologies in the context of comprehensive system design (CSD) and considers the concept of error throughout. Topics addressed include six core concepts of CSD; design processes; evaluation concepts; evaluation processes, including criterion-related validity, construct validity, and systemic…

Experimental designs are distinguished as the best method to respond to questions involving causality. The purpose of the present paper is to explicate the logic of experimental design and why it is so vital to questions that demand causal conclusions. In addition, types of internal and external validity threats are discussed. To emphasize the…

The gap between scientific knowledge and real world practice continues to be a major conundrum for the behavioral sciences. This paper briefly reviews the development of behavioral research and describes problems that have arisen in meeting the goal of improving behavioral interventions through science. Based on published literature and personal…

This paper examines representative research in information science and compares its designs to an abstract ideal of the experimental research design. Threats to validity of conclusions are highlighted, including history, maturation, testing, instrumentation, statistical regression, selection biases, experimental mortality, and selection-maturation…

Provides an overview of the use of models in instructional design. Highlights include a definition of the term model; types of models, including conceptual, procedural, mathematical, and prescriptive; procedures for model development; classification of models in the literature; and alternative techniques for model validation. (Contains 38…

The article outlines the physiological and measurement bases for the development of physical fitness tests, raising questions concerning physiological, psychological, and evaluation issues. (Author/CB)

Suppressor effects are considered one of the most elusive dynamics in the interpretation of statistical data. A suppressor variable has been defined as a predictor that has a zero correlation with the dependent variable while still, paradoxically, contributing to the predictive validity of the test battery (P. Horst, 1941). This paper explores the…

The articles in this issue, written from the perspectives of academics, practitioners, and publishers, show that examining the consequences of assessment is an important, large, and difficult task. Collaborative action by assessment developers, users, and the educational measurement community is needed if progress is to be made. (SLD)